Across
- 3. Is another name for urination
- 7. Two main functions of this system are to assist in immunity and fluid balance
- 8. Transfers urine from kidneys to urinary bladder
- 9. Pacemaker of the heart
- 11. Lymphoid organ that contains red and white pulp
- 12. Blood flows through 2 capillary beds before being sent back to heart
- 15. Foreign substances that elicit an immune response
- 16. Blood pressure in lowest in
- 17. Where gas, nutrient and waste exchange occur
Down
- 1. Refers to the percentage of RBC in the blood
- 2. Type of leukocyte active during bacterial infections
- 4. Muscular layer of the urinary bladder is called ________ muscle.
- 5. Master control center of the endocrine system
- 6. lymphatic trunk that drains from deep thoracic structures
- 10. Intrinsic control of GFR; response that occurs within afferent arterioles of kidney
- 13. Organ that produces angiotensinogen
- 14. The renal pyramids are located in the renal _____.
- 18. Hormone released from the heart, increases urine volume and decreases blood volume